Adds catalog with Maestro/Pulso/Trilho etc., agent_threads/messages bus,
inbox and context window API, and complete Desk Agentic Ops panel for
human operators to read, reply, and chat with agents.
Co-authored-by: Cursor <cursoragent@cursor.com>
Specs stay at repo root (cross-VM). Move deploy and code into logical
projects with README per domain, updated manifest.yaml, and symlinks at
legacy paths for VM122 backward compatibility.
